Bone mill



FIG. 1 is a front perspective view of a bone mill of the present invention;

FIG. 2 is a front plan view of the invention illustrated in FIG. 1;

FIG. 3 is a left side view of the invention illustrated in FIG. 1;

FIG. 4 is a rear plan view of the invention illustrated in FIG. 1;

FIG. 5 is a right side view of the invention illustrated in FIG. 1;

FIG. 6 is a top view of the invention illustrated in FIG. 1;

FIG. 7 is a bottom view of the invention illustrated in FIG. 1; and,

FIG. 8 is a front perspective of the invention illustrated in FIG. 1 in another position.

The broken away symbols in the drawings indicate the appearance of any portion of the article between the break lines forms no part of the claimed design. 

CLAIM The ornamental design for a bone mill, as shown and described. 